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IT Infrastructure Architecture - Infrastructure Building Blocks and Concepts 4th Edition

Author: Sjaak Laan

Publisher:

Published: 2023-03-21

Total Pages: 0

ISBN-13: 9781447785606

IT infrastructure has been the foundation for successful application deployments for many decades. However, general and up-to-date infrastructure knowledge is not widespread. Experience shows that software developers, system administrators, and project managers often have little understanding of the major impact that IT infrastructure has on the performance, availability, and security of software applications.This book explains the concepts, history, and implementation of IT infrastructure. Although there are many books on each of the infrastructure building blocks, this is the first book to describe them all: datacenters, servers, networks, storage, operating systems, and end-user devices.The building blocks described in this book provide functionality, but they also provide the non-functional attributes of performance, availability, and security. These attributes are discussed at a conceptual level in separate chapters and in more detail in the chapters on each building block.Whether you need an introduction to infrastructure technologies, a refresher course, or a study guide for a computer science class, you will find that the building blocks and concepts presented provide a solid foundation for understanding the complexities of today's IT infrastructures. This book can be used as a course book - it is used by a number of universities worldwide as part of their IT courses based on the IS 2020.3 curriculum.

It Infrastructure Architecture - Infrastructure Building Blocks and Concepts Second Edition

Author: Sjaak Laan

Publisher: Sjaak Laan

Published: 2012-12-16

Total Pages: 438

ISBN-13: 1291250794

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For many decades, IT infrastructure has provided the foundation for successful application deployment. Yet, general knowledge of infrastructures is still not widespread. Experience shows that software developers, system administrators, and project managers often have little knowledge of the big influence IT infrastructures have on the performance, availability and security of software applications. This book explains the concepts, history, and implementation of IT infrastructures. Although many of books can be found on individual infrastructure building blocks, this is the first book to describe all of them: datacenters, servers, networks, storage, virtualization, operating systems, and end user devices. Whether you need an introduction to infrastructure technologies, a refresher course, or a study guide for a computer science class, you will find that the presented building blocks and concepts provide a solid foundation for understanding the complexity of today's IT infrastructures.

IT Infrastructure Architecture - Infrastructure Building Blocks and Concepts Third Edition

Author: Sjaak Laan

Publisher: Lulu.com

Published: 2017-01-20

Total Pages: 448

ISBN-13: 1326912976

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This book explains the concepts, history, and implementation of IT infrastructures. Although many of books can be found on each individual infrastructure building block, this is the first book to describe all of them: datacenters, servers, networks, storage, operating systems, and end user devices. The building blocks described in this book provide functionality, but they also provide the non-functional attributes performance, availability, and security. These attributes are explained on a conceptual level in separate chapters, and specific in the chapters about each individual building block. Whether you need an introduction to infrastructure technologies, a refresher course, or a study guide for a computer science class, you will find that the presented building blocks and concepts provide a solid foundation for understanding the complexity of today's IT infrastructures. This book can be used as part of IT architecture courses based on the IS 2010.4 curriculum.

IT Infrastructure Architecture - Infrastructure Building Blocks and Concepts Third Edition

Author: Sjaak Laan Laan (author)

Publisher:

Published: 1901

Total Pages:

ISBN-13: 9781326925697

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Managing IT Service Security

Author: Eberhard von Faber

Publisher: Springer Nature

Published: 2024

Total Pages: 184

ISBN-13: 3031555333

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This book is about managing the security of IT services in terms of organization, orchestration, and optimization. It compresses the complex subject matter into individual terms and their definition, and it exploits systematics and terminology to create order, illuminate relationships, and provide concrete support for implementing IT service security successfully and with an eye for the essentials. The book describes a management system called ESARIS (Enterprise Security Architecture for Reliable ICT Services) with field-proven methods and recipes. This metasystem or security architecture builds on more than a decade of day-to-day experience in the IT industry with multi-national customers. To enable the reader to fully exploit the guidance given, explicit definitions are provided for about 75 terms that can be used to look up a topic. Numerous figures and tables further support orientation and understanding, together with detailed introductions and explanations they offer a comprehensive presentation of IT service security issues and solutions. This book is written for professionals with IT service providers (including IT departments), user organizations (including business units) or manufacturers, vendors, and suppliers.

TOGAF® 9 Foundation Study Guide – 4th Edition

Author: Rachel Harrison

Publisher: Van Haren

Published: 2018-04-26

Total Pages: 285

ISBN-13: 9401802890

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This title is a Study Guide for TOGAF® 9 Foundation. It gives an overview of every learning objective for the TOGAF 9 Foundation Syllabus and in-depth coverage on preparing and taking the TOGAF 9 Part 1 Examination. It is specifically designed to help individuals prepare for certification.This Study Guide is excellent material for:• Individuals who require a basic understanding of the TOGAF 9 framework;• Professionals who are working in roles associated with an architecture project such as those responsible for planning, execution, development, delivery, and operation; • Architects who are looking for a first introduction to the TOGAF 9 framework;• Architects who want to achieve Level 2 certification in a stepwise manner. A prior knowledge of Enterprise Architecture is advantageous but not required. While reading this Study Guide, the reader should also refer to the TOGAF Standard, Version 9.2 documentation (manual), available as hard copy and eBook, from www.vanharen.net and online booksellers, and also available online at www.opengroup.org.

Architecting ITSM

Author: Randy A. Steinberg

Publisher: Trafford Publishing

Published: 2014

Total Pages: 371

ISBN-13: 1490719571

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Up until now, no one has attempted to lay out the entire blueprint for architecting a complete IT service management supporting infrastructure--until this book. What are the supporting toolsets and technologies that need to support an IT service management infrastructure? What databases need to be put into place? What are all the IT service management roles and responsibilities to effectively operate this infrastructure? What kinds of IT support services does almost any IT organization deliver? Get it all here. This book lists the CI types, toolset descriptions, detailed roles and activities, and much more. Get a firm handle on the data, functions, services, processes, organization, and technologies all needed to effectively build and operate a complete IT service management infrastructure. Explore approaches for reviewing and assessing your current toolsets, data, processes, and services. See where gaps might exist. Find areas that might be missing tools or have too many tools doing similar functions. Validate IT service management roles and activities. "One can put together an entire IT service management operation just from the descriptions in this book!" "If I had to build a large IT infrastructure or data center from scratch, this book becomes my most critical reference!"

Togaf(r) 9 Foundation Study Guide - 4th Edition

Author: Rachel Harrison

Publisher: Van Haren

Published: 2018-04-26

Total Pages:

ISBN-13: 9401802904

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Summary The TOGAF 9 certification program is a knowledge-based certification program. It has two levels, leading to certification for TOGAF 9 Foundation and TOGAF 9 Certified, respectively. The purpose of certification to TOGAF 9 Certified is to provide validation that, in addition to the knowledge and comprehension of TOGAF 9 Foundation level, the Candidate is able to analyze and apply this knowledge. The learning objectives at this level therefore focus on application and analysis in addition to knowledge and comprehension.This Study Guide supports students in preparation for the TOGAF 9 Part 2 Examination, leading to TOGAF 9 Certified.This third edition contains minor updates to remove references to the TOGAF 8-9 Advanced Bridge Examination1 and also adds four bonus practice examination questions to Appendix B.It gives an overview of every learning objective for the TOGAF 9 Certified Syllabus beyond the Foundation level.

TOGAF® 9 Certified Study Guide – 4thEdition

Author: Rachel Harrison

Publisher: Van Haren

Published: 2018-05-30

Total Pages: 350

ISBN-13: 9401802920

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The TOGAF 9 certification program is a knowledge-based certification program. It has two levels, leading to certification for TOGAF 9 Foundation and TOGAF 9 Certified, respectively. The purpose of certification to TOGAF 9 Certified is to provide validation that, in addition to the knowledge and comprehension of TOGAF 9 Foundation level, the Candidate is able to analyze and apply this knowledge. The learning objectives at this level therefore focus on application and analysis in addition to knowledge and comprehension. This Study Guide supports students in preparation for the TOGAF 9 Part 2 Examination, leading to TOGAF 9 Certified. This third edition contains minor updates to remove references to the TOGAF 8-9 Advanced Bridge Examination1 and also adds four bonus practice examination questions to Appendix B.It gives an overview of every learning objective for the TOGAF 9 Certified Syllabus beyond the Foundation level.

TOGAF® 9 Certified Study Guide – 4thEdition

Author: Rachel Harrison, for The Open Group

Publisher: Van Haren

Published: 2018-05-30

Total Pages: 350

ISBN-13: 9401802947

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The TOGAF 9 certification program is a knowledge-based certification program. It has two levels, leading to certification for TOGAF 9 Foundation and TOGAF 9 Certified, respectively. The purpose of certification to TOGAF 9 Certified is to provide validation that, in addition to the knowledge and comprehension of TOGAF 9 Foundation level, the Candidate is able to analyze and apply this knowledge. The learning objectives at this level therefore focus on application and analysis in addition to knowledge and comprehension. This Study Guide supports students in preparation for the TOGAF 9 Part 2 Examination, leading to TOGAF 9 Certified. This third edition contains minor updates to remove references to the TOGAF 8-9 Advanced Bridge Examination1 and also adds four bonus practice examination questions to Appendix B. It gives an overview of every learning objective for the TOGAF 9 Certified Syllabus beyond the Foundation level.